CN208693367U - Wrist strap for hemostasis - Google Patents

Abstract

The utility model discloses a kind of wrist strap for hemostasis, the wrist strap (100) includes: wrist strap ontology (1), and the wrist strap ontology (1) is elastic annular structure；The first component (2), the first component (2) are formed in the inner surface of the wrist strap ontology (1) for hemostasis；And second component (3), the upper surface of the second component (3) are connected with the first component (2), the lower end surface of the second component (3) is equipped with sterile cotton.The wrist strap can exert oneself the trouble artificially pressed, and easy to operate, and structure is simple.

Description

Wrist strap for hemostasis

Technical field

The utility model relates to medical instruments field more particularly to a kind of wrist straps for hemostasis.

Background technique

In the prior art, for patient after liquid is finished, medical staff needs the pin hole in skin surface when pulling out needle to patient Place applies alcohol swab, and presses and flowed outwardly to prevent Hemostatic Oral Liquid by the pin hole of skin surface, causes the infection of patient；But Medical staff is after pulling out needle, and patient is often easy the time of carelessness pressing, under the non-healing state of pin hole of skin surface Alcohol swab is lost hurriedly, will cause wound infection in this way.

Summary of the invention

The utility model aims to solve the problem that one of the above-mentioned problems of the prior art, provides a kind of wrist for hemostasis Band, the wrist strap can exert oneself the trouble artificially pressed, and easy to operate, and structure is simple.

To achieve the goals above, the utility model provides a kind of wrist strap for hemostasis, comprising: wrist strap ontology, it is described Wrist strap ontology is elastic annular structure；The first component, the first component are formed in the interior of the wrist strap ontology for hemostasis Surface；And second component, the upper surface of the second component are connected with the first component, the lower end surface of the second component Equipped with sterile cotton.

In the technical scheme, after medical staff pulls out needle, wrist strap ontology is set in the wrist of patient, makes second Sterile cotton on lower face is aligned at the pin hole of skin surface, since the elasticity of wrist strap ontology is set in wrist strap ontology There is convergent force after in patient's wrist, the downward pressure of the pin hole after pulling out needle is played to second component by convergent force；In this way The trouble artificially pressed can be exerted oneself, and easy to operate, structure is simple.

In addition, the wrist strap according to the present utility model for hemostasis, can also have following technical characteristic:

Further, it is snapped connection between the first component and the second component.

Further, the inner surface of the first component is equipped with card slot, and the card slot is suitable for cooperating with the second component, Built-in hole is symmetrically arranged on the side wall of the card slot, the outer surface balanced configuration of the second component has to match with the built-in hole The deformable body of conjunction.

Further, the deformable body is symmetrical member, including successively sequentially connected first segment, second segment and third section, And first segment, second segment and third section stepped arrangement each other.

Further, on the outer surface of the second component and position corresponding with the deformable body be equipped with receiving Chamber.

Further, the first segment of the accommodating chamber across the deformable body is formed by span.

Further, mounting hole is additionally provided on the lower end surface of the second component, the sterile cotton is arranged in the installation In hole.

Further, sticker is equipped between the first component and the wrist strap ontology for hemostasis.

Preferably, the sticker can be medical adhesive water.

Preferably, the first component and the second component can be PVC part.

According to the wrist strap for hemostasis of the utility model embodiment, the first component and second can be made by being connected by a snap Connection structure is simple between component, high reliablity, convenient disassembly；It can be used by the way that mounting hole is arranged on second component lower end surface In placing sterile cotton, prevents sterile cotton lid from play occurring when applying at skin surface pin hole, more accurately stop blooding.

Detailed description of the invention

Fig. 1 is the structural schematic diagram in some direction of the wrist strap for hemostasis；

Fig. 2 is the explosive view of Fig. 1；

Fig. 3 is the structural schematic diagram of second component in Fig. 1.

Appended drawing reference:

Wrist strap 100；Wrist strap ontology 1；The first component 2；Card slot 21；Built-in hole 22；Second component 3；Deformable body 31；First segment 311；Second segment 312；Third section 313；Mounting hole 32；Accommodating chamber 33.

Specific embodiment

1 to Fig. 3 the utility model is described in further detail with reference to the accompanying drawing.

According to the wrist strap for hemostasis of the utility model embodiment, as shown in FIG. 1 to 3, the wrist strap 100 includes: Wrist strap ontology 1, the wrist strap ontology 1 are elastic annular structure；The first component 2, the first component 2 are formed in described for only The inner surface of the wrist strap ontology 1 of blood；And second component 3, the upper surface of the second component 3 are connected with the first component 2, The lower end surface of the second component 3 is equipped with sterile cotton.That is, wrist strap ontology 1 is set in after medical staff pulls out needle In the wrist of patient, it is aligned in the sterile cotton on 3 lower end surface of second component at the pin hole of skin surface, due to wrist strap ontology 1 Elasticity be set in wrist strap ontology 1 in patient's wrist after there is convergent force, second component 3 is played to pulling out needle by convergent force The downward pressure of pin hole afterwards；The trouble artificially pressed can be exerted oneself in this way, and easy to operate, structure is simple.It is worth explanation , the elastic pressure of wrist strap ontology 1 be enough at the pin hole by skin surface stop blooding.

In one embodiment of the utility model, as shown in FIG. 1 to 3, the first component 2 and the second component It is snapped connection between 3.Specifically, the inner surface of the first component 2 is equipped with card slot 21, and the card slot 21 is suitable for and described second Component 3 cooperates, and is symmetrically arranged with built-in hole 22 on the side wall of the card slot 21, the outer surface balanced configuration of the second component 3 has The deformable body 31 matched with the built-in hole 22 specifically matches realization first by deformable body 31 with built-in hole 22 Connection between part 2 and the second component 3, i.e. deformable body 31 with the built-in hole 22 during cooperating, deformable body 31 By its outer lateral inside grafting of built-in hole 22, during grafting, deformable body 31 deforms, and is being plugged to built-in hole completely After in 22, deformable body 31 restores original shape, realizes the fully mated connection of deformable body 31 and built-in hole 22, such connection structure Simply, high reliablity, convenient disassembly.

In some embodiments of the utility model, as shown in figure 3, the deformable body 31 is symmetrical member, including successively suitable First segment 311, second segment 312 and the third section 313 of secondary connection, and first segment 311, second segment 312 and third section 313 are in each other Arranged in step shape, that is to say, that first segment 311, second segment 312 and third section 313 are arranged symmetrically, whole presentation pyramid Shape, this structure can make to connect between second component 3 and the first component 2 relatively reliable.

In one embodiment of the utility model, as shown in figure 3, on the outer surface of the second component 3 and with institute The corresponding position of deformable body 31 is stated equipped with accommodating chamber 33, specifically, accommodating chamber 33 is set on second component 3 and is convenient for deformation Deformable body 31 afterwards is accommodated, and is avoided deformable body 31 from supporting in deformation process and is stopped on the outer surface of second component 3, causes to become The transition deformation of body 31 and damage.

In one embodiment of the utility model, as shown in figure 3, institute of the accommodating chamber 33 across the deformable body 31 It states first segment 311 and is formed by span, that is to say, that the width of accommodating chamber 33 is slightly less than the first segment of 31 two sides of deformable body 311 are formed by span, can have enough receiving spans with accommodating chamber 33 in this way in order to accommodate to deformable body 31.

In one embodiment of the utility model, as shown in FIG. 1 to 3, also set on the lower end surface of the second component 3 There is mounting hole 32, the sterile cotton is arranged in the mounting hole 32, by the way that mounting hole 32 is arranged on 3 lower end surface of second component It can be used for placing sterile cotton, prevent sterile cotton lid from play occurring when applying at skin surface pin hole, more accurately stop blooding.

In one embodiment of the utility model, between the first component 2 and the wrist strap ontology 1 for hemostasis Equipped with sticker.Preferably, the sticker can be medical adhesive water.By be arranged sticker can be convenient by the first component 2 and wrist strap ontology 1 it is fixed, do not need additional structure and fix, simplify overall structure, and the reliability of medical glue adhesion It is high, it is not easy to fall off.

Preferably, the first component 2 and the second component 3 can be PVC part, and PVC's has elasticity, shock resistance By force, acid and alkali-resistance, wearability is good, reusable, after patient's hemostasis, carries out disinfection processing to the hemostatic wristlet 100, repeatedly makes With.

In the description of the utility model, it is to be understood that the instructions such as term " on ", " upper end ", "lower", " lower end " Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than shown in indicating or implying Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this The limitation of type.

In addition, term " first ", " second " are used for description purposes only, and should not be understood as indicating or implying relatively important Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Person implicitly includes one or more this feature.The meaning of " plurality " is two or two in the description of the present invention, More than a, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down " It can be that fisrt feature is directly contacted with second feature or the first and second features are by intermediary mediate contact.

In the present invention unless specifically defined or limited otherwise, the arts such as term " connected ", " connection ", " fixation " Language should broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or be integrally formed；It can be machinery Connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary The interaction relationship of a element.For the ordinary skill in the art, above-mentioned art can be understood as the case may be The concrete meaning of language in the present invention.

In the description of the specification of the utility model, reference term " one embodiment ", " some embodiments " etc. are retouched It states and means that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in the utility model extremely In few one embodiment or example.In the present specification, schematic expression of the above terms are necessarily directed to identical Embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more implementations It can be combined in any suitable manner in example or example.In addition, without conflicting with each other, those skilled in the art can be by this Different embodiments or examples described in specification and different embodiments or exemplary feature are combined.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model Inside it can make changes, modifications, alterations, and variations to the above described embodiments.

Claims (10)

1. a kind of wrist strap for hemostasis, which is characterized in that the wrist strap (100) includes:

Wrist strap ontology (1), the wrist strap ontology (1) are elastic annular structure；

The first component (2), the first component (2) are formed in the inner surface of the wrist strap ontology (1) for hemostasis；And

The upper surface of second component (3), the second component (3) is connected with the first component (2), the second component (3) Lower end surface be equipped with sterile cotton.

2. the wrist strap according to claim 1 for hemostasis, which is characterized in that the first component (2) and described second Component snaps connection between (3).

3. the wrist strap according to claim 2 for hemostasis, which is characterized in that the inner surface of the first component (2) is set Have card slot (21), the card slot (21) is suitable for cooperating with the second component (3), is symmetrically arranged on the side wall of the card slot (21) The outer surface balanced configuration of built-in hole (22), the second component (3) has the deformable body matched with the built-in hole (22) (31)。

4. the wrist strap according to claim 3 for hemostasis, which is characterized in that the deformable body (31) is symmetrical member, packet Include successively sequentially connected first segment (311), second segment (312) and third section (313), and first segment (311), second segment (312) and third section (313) stepped arrangement each other.

5. the wrist strap according to claim 4 for hemostasis, which is characterized in that in the outer surface of the second component (3) Position upper and corresponding with the deformable body (31) is equipped with accommodating chamber (33).

6. the wrist strap according to claim 5 for hemostasis, which is characterized in that the accommodating chamber (33) crosses over the deformation The first segment (311) of body (31) is formed by span.

7. the wrist strap according to claim 1 for hemostasis, which is characterized in that on the lower end surface of the second component (3) It is additionally provided with mounting hole (32), the sterile cotton setting is in the mounting hole (32).

8. the wrist strap according to claim 1 for hemostasis, which is characterized in that the first component (2) and described be used for Sticker is equipped between the wrist strap ontology (1) of hemostasis.

9. the wrist strap according to claim 8 for hemostasis, which is characterized in that the sticker can be medical adhesive water.

10. the wrist strap according to any one of claim 1 to 9 for hemostasis, which is characterized in that the first component (2) and the second component (3) can be PVC part.